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11/64" COBALT RED HELIX Drill Bit Free Shipping

In stock

Regular Price: £3.59

Special Price £3.05



Milwaukee #48-89-2308 Specifications

  • Drill Bit Grouping: Drill Bit
  • Drill Bit Dimension Type: Fractional Inch
  • Drill Bit Size: 11/64 in
  • Decimal Equivalent: 0.1719
  • Drill Bit Point Angle: 135Degrees
  • Drill Bit Material: High Speed Steel
  • Drill Bit Finish: Uncoated
  • Cutting Direction: Right Hand
  • Coolant Fed: Non-Coolant Through
  • Flute Type: Spiral
  • Shank Dia.: 11/64 in
  • Coolant Through: No
  • Item: Jobber Length Drill Bit
  • Overall Length: 3 9/32 in
  • Material: High Speed Steel
  • Flute Length: 2 1/16 in
  • Point Type: Split
  • Standards: Not Rated
  • Helix Angle: 35 Degrees
  • Depth:Dia. Ratio: 12xD
  • Spiral Direction: Right Hand
  • Measurement System: Fractional Inch
  • Shank Type - Machining: Straight
  • Number of Flutes: 2
  • Shank Length: 1 3/16 in
  • Drill Bit Point Type: Split Point
  • Finish - Machining: Bright (Uncoated)
  • Material - Machining: High Speed Steel
  • Primary Material Application ISO Code: H
  • Drill Length Class: Jobber Length
  • Maximum Drilling Depth: 2 1/16 in
  • Primary Material Application: Hardened Steel
Milwaukee® COBALT RED HELIX™ drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a variable helix ™ that includes an aggressive 35° helix angle which ends at 15°, the cobalt bits with RED HELIX™ provide Rapid Chip Removal™ limiting heat buildup to Stay Sharper Longer™. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs. Black Oxide Drill Bits™ but can be used in all twist drilling applications.


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